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SEK-STC42A Evaluation Kit Rapid Testing Platform from Sensirion PIO | DigiKey
The Sensirion SEK-STC42A Evaluation Kit Rapid Testing Platform is a streamlined way to assess hydrogen sensing performance using Sensirion’s thermal conductivity principle. The kit includes the STC42A automotive hydrogen sensor and an SHT41A automotive humidity and temperature sensor on a compact PCB, supporting a measurement range of 0 to 40 vol% H2 with a response time of less than one second. Operating between 3.3 and 5 V, the system utilizes an I2C digital interface for easy integration into existing test environments and is fully compatible with the Sensirion SensorBridge for efficient data communication.
Parts List
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | SEK-STC42A-SENSOR | STC42A EVALUATION KIT:READY TO U | 30 - Immediate | $65.45 | View Details |
|  | SHT41-AD1B-R3 | SENSOR HUMID/TEMP | 12221 - Immediate | $3.10 | View Details |
| | SHT41-AD1B-R2 | SENSOR HUMID/TEMP | 10405 - Immediate | $3.10 | View Details |
| | SHT41-AD1F-R2 | DIGITAL RH/TEMP W/FILTER | 8872 - Immediate | $3.50 | View Details |
|  | SHT41-AD1P-R2 | DIGITAL RELATIVE HUMIDITY AND TE | 1438 - Immediate | $3.65 | View Details |
| | SHT41A-AD1B-R2 | AUTOMOTIVE SENSOR HUMID/TEMP 2% | 9682 - Immediate | $3.67 | View Details |
|  | SHT41A-BD1B-R3 | AUTOMOTIVE SENSOR HUMID/TEMP | 9666 - Immediate | $3.67 | View Details |
| | SHT41A-AD1B-R3 | AUTOMOTIVE SENSOR HUMID/TEMP 2% | 5365 - Immediate | $3.67 | View Details |
| | SHT41A-AW1B-R3 | AUTOMOTIVE SENSOR HUMID/TEMP | 9606 - Immediate | $3.67 | View Details |
| | SHT41A-FD1B-R2 | SENSOR HUMIDITY 100% RH SMD | 2440 - Immediate | $3.67 | View Details |
| | SHT41A-BD1B-R2 | AUTOMOTIVE SENSOR HUMID/TEMP | 3024 - Immediate | $3.67 | View Details |
| | SHT41A-AW1B-R2 | AUTOMOTIVE SENSOR HUMID/TEMP | 4249 - Immediate | $3.67 | View Details |
